PIR Infrared Motion Sensor LED Strip Controller DC 5V–24V 4A

Automatic LED Strip Controller with PIR Motion Detection

Take full control of your LED lighting with this compact PIR Human Infrared Motion Sensor Controller. Supporting a wide voltage range of DC 5V to 24V and a maximum load of 4A, it's the perfect smart switching solution for LED strip lights, under-cabinet lighting, wardrobe lights, staircase strips, and more. When motion is detected, your lights turn on automatically — and switch off again when no movement is sensed, helping you save energy effortlessly.

Key Features

• Wide Voltage Compatibility: Works with DC 5V, 12V, and 24V LED strip systems
• 4A Load Capacity: Suitable for single-color LED strips and low-voltage lighting setups
• PIR Human Infrared Detection: Automatically activates lights upon sensing human movement
• Compact & Discreet: Slim polymer housing measuring just 48 × 37 × 30 mm — easy to mount anywhere
• Customizable: Adjustable sensitivity and time-delay settings for tailored performance
• Energy-Saving: Auto-off function reduces unnecessary power consumption
• Available In: 2 quantity options — 1 pc or 5 pcs

Product Specifications

Ideal Applications

• Under-cabinet and kitchen LED strips
• Bedroom and wardrobe automatic lighting
• Hallway, staircase, and corridor strip lights
• DIY smart home lighting projects
• Low-voltage 12V/24V lighting automation

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Frequently Asked Questions

Q: What does the PIR Infrared Motion Sensor LED Strip Controller do?

A: This controller uses a passive infrared (PIR) sensor to detect human movement. When motion is detected within range, it automatically switches your LED strip lights on, then turns them off after a set period of inactivity — making it ideal for hands-free, energy-efficient lighting automation.

Q: What voltage and LED strips are compatible with this controller?

A: The controller supports a wide range of DC input voltages from 5V to 24V, making it compatible with most common single-color LED strip lights running on 5V, 12V, or 24V systems. Its 4A maximum output current handles typical low-voltage LED strip setups with ease.

Q: Can the sensitivity and timing be adjusted on this sensor controller?

A: Yes — the controller features adjustable sensitivity and time-delay settings, allowing you to fine-tune how quickly it reacts to motion and how long the lights stay on after activity ceases. This makes it flexible enough for a wide range of indoor lighting environments.

Q: What are the dimensions of the controller unit?

A: The controller has a compact polymer housing measuring 48 × 37 × 30 mm, making it easy to install discreetly behind panels, inside enclosures, or along mounting surfaces without taking up significant space.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.